package com.itheima.dao;

import com.itheima.domain.Book;
import org.apache.ibatis.annotations.Delete;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Select;
import org.apache.ibatis.annotations.Update;

import java.util.List;

public interface BookDao {

    @Select("select * from tbl_book")
    List<Book> getAll();

    @Select("select * from tbl_book where id = #{id}")
    Book getById(Integer id);

    @Insert("insert into tbl_book(id, type, name, description) VALUES (null,#{type},#{name},#{description})")
    int save(Book book);

    @Update("update tbl_book set type = #{type},name = #{name},description = #{description} where id = #{id}")
    int update(Book book);

    @Delete("delete from tbl_book where id = #{id}")
    int delete(Integer id);
}



